Enzymatic α(2–3)-sialylation of non-natural disaccharides with cloned sialyl-transferase
作者:Gabi Baisch、Reinhold Öhrlein、Markus Streiff、Beat Ernst
DOI:10.1016/0960-894x(96)00118-7
日期:1996.4
Cloned alpha(2-3)sialyltransferase from rat liver is used to sialylate lactosamine derivatives, The enzyme accepts a broad range of N-acetyl substituants. The residues encompass small and bulky aliphatic replacements as well as charged and sulfonamide groups. Copyright (C) 1996 Elsevier Science Ltd
Enzymatic fucosylation of non-natural trisaccharides with cloned fucosyltransferase VI
作者:Gabi Baisch、Reinhold Öhrlein、Andreas Katopodis、Beat Ernst
DOI:10.1016/0960-894x(96)00119-9
日期:1996.4
Non-natural sialyl-lactosamine derivatives are subjected to enzymatic fucosylation with cloned fucosyltransferase VI, The enzyme tolerates a wide range of accepters, spanning from small and bulky aliphatic as well as charged and sulfonamide replacements of the natural N-acetyl residue. Copyright (C) 1996 Elsevier Science Ltd